Bryan and LBT's Karen Fairchild have a chart-climbing duet, "Home Alone Tonight", on country radio right now and everyone thought that would be the concert highlight.

But there was a performance that could very well rival it, and it involved both Little Big Town and Bryan.

Together, the five singers sang Ed Sheeran's Grammy-winning Song of the Year, "Thinking Out Loud". The song is perfect for the group. They show off their ability to do a five-part harmony seamlessly.

In the middle of the song, they stopped to take tequila shots! They followed that with a super sultry performance of Marvin Gaye's "Let's Get It On". A few sexy dance moves later, they ended the "Let's Get It On" intermission and finished off "Thinking Out Loud".

Watch their performance below.

Lyrics Below

When your legs don't work like they used to beforeAnd I can't sweep you off of your feetWill your mouth still remember the taste of my love?Will your eyes still smile from your cheeks?

And, darling, I will be loving you 'til we're 70And, baby, my heart could still fall as hard at 23And I'm thinking 'bout how people fall in love in mysterious waysMaybe just the touch of a handWell, me—I fall in love with you every single dayAnd I just wanna tell you I am

So, honey, nowTake me into your loving armsKiss me under the light of a thousand starsPlace your head on my beating heartI'm thinking out loudMaybe we found love right where we are

When my hair's all but gone and my memory fadesAnd the crowds don't remember my nameWhen my hands don't play the strings the same way (mmm...)I know you will still love me the same

'Cause, honey, your soul could never grow old, it's evergreenAnd, baby, your smile's forever in my mind and memoryI'm thinking 'bout how people fall in love in mysterious waysMaybe it's all part of a planWell, I'll just keep on making the same mistakesHoping that you'll understand

That, baby, nowTake me into your loving armsKiss me under the light of a thousand starsPlace your head on my beating heartThinking out loudMaybe we found love right where we are (oh, oh)

So, baby, nowTake me into your loving armsKiss me under the light of a thousand starsOh, darling, place your head on my beating heartI'm thinking out loudBut maybe we found love right where we areOh, baby, we found love right where we areAnd we found love right where we are